Ferrite carbon mai daskararru na carbon a α-f, sau da yawa ana wakilta ta hanyar alamar "F." Abakin karfe, "Ferrite" yana nufin maganin carbon mai daskarewa a α-fen, wanda yake da ƙarancin ƙwayar carbon. Zai iya narke kusan 0.0008% carbon zazzabi kuma yana da matsakaicin carbon solobon na 0.02% a 727 ° C. Ferrite yana kula da tsarin da aka kafa jiki na jiki kuma ana wakilta shi da alamar "F.
Saboda yawan abun ciki na carbon, ferrite yana nuna kaddarorin da ke kama da baƙin ƙarfe, ciki har da acongation (Δ) na kusan kashi 45% zuwa 50%. Yana da karancin ƙarfi da ƙarfi, tare da ƙarfin tensile (σb) na kimanin 250 MPa da ƙarfin ƙwallon ƙafa (HBs) na kimanin 80.
Bakin karfe bakin karfe, a cikin mahallin bakin karfe a cikin jihar sabis, da farko ya ƙunshi micritstruchure. Abincin chromium yaso daga 11% zuwa 30%, kuma yana da tsarin cubic na jiki na jiki. Abun baƙin ƙarfe na bakin karfe ba shi da alaƙa da ko yana da bakin karfe bakin ciki ko a'a. Karfe Ferritic ya dogara ne kawai ko, a cikin sabis na sabis, ya ƙunshi mafi yawan micrritictuchaku, wanda yake magnetic.
Ausenite wani ingantaccen bayani ne a cikin γ-fen, sau da yawa ana wakilta ta hanyar alamar "A." Yana kula da fuskokin Cubic na Fusted na γ-fe. Tana da babban kayan kwalliyar carbon, narkewa game da 0.77% Carbon 0.77% Carbon 727 ° C har zuwa 2.11% Carbon 2.11% Carbon a 1148 ° C. Austenite wani microstructure ne wanda zai iya tsayayye kawai a yanayin zafi sama da 727 ° C. Austenite yana gudana kuma shine microstructure da ake buƙata mafi yawan ƙarfe na ƙarfe lokacin da aka tsara zuwa zafi mai zafi a ɗaukaka yanayin zafi. Austenite ba magnetic bane.
Saboda yawan abun ciki na carbon, ferrite yana nuna kaddarorin da ke kama da baƙin ƙarfe, ciki har da acongation (Δ) na kusan kashi 45% zuwa 50%. Yana da karancin ƙarfi da ƙarfi, tare da ƙarfin tensile (σb) na kimanin 250 MPa da ƙarfin ƙwallon ƙafa (HBs) na kimanin 80.
Bakin karfe bakin karfe, a cikin mahallin bakin karfe a cikin jihar sabis, da farko ya ƙunshi micritstruchure. Abincin chromium yaso daga 11% zuwa 30%, kuma yana da tsarin cubic na jiki na jiki. Abun baƙin ƙarfe na bakin karfe ba shi da alaƙa da ko yana da bakin karfe bakin ciki ko a'a. Karfe Ferritic ya dogara ne kawai ko, a cikin sabis na sabis, ya ƙunshi mafi yawan micrritictuchaku, wanda yake magnetic.
Ausenite wani ingantaccen bayani ne a cikin γ-fen, sau da yawa ana wakilta ta hanyar alamar "A." Yana kula da fuskokin Cubic na Fusted na γ-fe. Tana da babban kayan kwalliyar carbon, narkewa game da 0.77% Carbon 0.77% Carbon 727 ° C har zuwa 2.11% Carbon 2.11% Carbon a 1148 ° C. Austenite wani microstructure ne wanda zai iya tsayayye kawai a yanayin zafi sama da 727 ° C. Austenite yana gudana kuma shine microstructure da ake buƙata mafi yawan ƙarfe na ƙarfe lokacin da aka tsara zuwa zafi mai zafi a ɗaukaka yanayin zafi. Austenite ba magnetic bane.
Lokaci: Nuwamba-16-2023